Wind Turbine Pandas Profiling Report

Dataset statistics

Number of variables	22
Number of observations	28200
Missing cells	22614
Missing cells (%)	3.6%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	10.8 MiB
Average record size in memory	403.4 B

Variable types

Categorical	4
Numeric	18

Warnings

`tracking_id` has a high cardinality: 28200 distinct values	High cardinality
`datetime` has a high cardinality: 28200 distinct values	High cardinality
`motor_torque(N-m)` is highly correlated with `generator_temperature(°C)`	High correlation
`generator_temperature(°C)` is highly correlated with `motor_torque(N-m)`	High correlation
`atmospheric_temperature(°C)` has 3450 (12.2%) missing values	Missing
`atmospheric_pressure(Pascal)` has 2707 (9.6%) missing values	Missing
`windmill_body_temperature(°C)` has 2363 (8.4%) missing values	Missing
`wind_direction(°)` has 5103 (18.1%) missing values	Missing
`rotor_torque(N-m)` has 572 (2.0%) missing values	Missing
`turbine_status` has 1759 (6.2%) missing values	Missing
`blade_length(m)` has 5093 (18.1%) missing values	Missing
`windmill_height(m)` has 543 (1.9%) missing values	Missing
`tracking_id` is uniformly distributed	Uniform
`datetime` is uniformly distributed	Uniform
`tracking_id` has unique values	Unique
`datetime` has unique values	Unique
`blade_breadth(m)` has unique values	Unique

Reproduction

Analysis started	2021-05-06 05:04:34.345376
Analysis finished	2021-05-06 05:05:07.071403
Duration	32.73 seconds
Software version	pandas-profiling v2.12.0
Download configuration	config.yaml

tracking_id
Categorical

HIGH CARDINALITY
UNIFORM
UNIQUE

Distinct	28200
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	1.7 MiB

WM_1194	1
WM_3920	1
WM_10318	1
WM_32464	1
WM_536	1
Other values (28195)	28195

Length

Max length	8
Median length	8
Mean length	7.725177305
Min length	4

Characters and Unicode

Total characters	217850
Distinct characters	13
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	28200 ?
Unique (%)	100.0%

Sample

1st row	WM_33725
2nd row	WM_698
3rd row	WM_39146
4th row	WM_6757
5th row	WM_21521

Value	Count	Frequency (%)
WM_1194	1	< 0.1%
WM_3920	1	< 0.1%
WM_10318	1	< 0.1%
WM_32464	1	< 0.1%
WM_536	1	< 0.1%
WM_323	1	< 0.1%
WM_36924	1	< 0.1%
WM_29741	1	< 0.1%
WM_28934	1	< 0.1%
WM_36404	1	< 0.1%
Other values (28190)	28190	> 99.9%

Histogram of lengths of the category

Value	Count	Frequency (%)
wm_15925	1	< 0.1%
wm_3712	1	< 0.1%
wm_19963	1	< 0.1%
wm_4850	1	< 0.1%
wm_35375	1	< 0.1%
wm_19317	1	< 0.1%
wm_3955	1	< 0.1%
wm_34997	1	< 0.1%
wm_28338	1	< 0.1%
wm_11281	1	< 0.1%
Other values (28190)	28190	> 99.9%

Most occurring characters

Value	Count	Frequency (%)
W	28200	12.9%
M	28200	12.9%
_	28200	12.9%
2	18422	8.5%
1	18347	8.4%
3	18230	8.4%
4	11468	5.3%
7	11270	5.2%
5	11249	5.2%
9	11249	5.2%
Other values (3)	33015	15.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	133250	61.2%
Uppercase Letter	56400	25.9%
Connector Punctuation	28200	12.9%

Most frequent character per category

Value	Count	Frequency (%)
2	18422	13.8%
1	18347	13.8%
3	18230	13.7%
4	11468	8.6%
7	11270	8.5%
5	11249	8.4%
9	11249	8.4%
8	11238	8.4%
6	11120	8.3%
0	10657	8.0%

Value	Count	Frequency (%)
W	28200	50.0%
M	28200	50.0%

Value	Count	Frequency (%)
_	28200	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	161450	74.1%
Latin	56400	25.9%

Most frequent character per script

Value	Count	Frequency (%)
_	28200	17.5%
2	18422	11.4%
1	18347	11.4%
3	18230	11.3%
4	11468	7.1%
7	11270	7.0%
5	11249	7.0%
9	11249	7.0%
8	11238	7.0%
6	11120	6.9%

Value	Count	Frequency (%)
W	28200	50.0%
M	28200	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	217850	100.0%

Most frequent character per block

Value	Count	Frequency (%)
W	28200	12.9%
M	28200	12.9%
_	28200	12.9%
2	18422	8.5%
1	18347	8.4%
3	18230	8.4%
4	11468	5.3%
7	11270	5.2%
5	11249	5.2%
9	11249	5.2%
Other values (3)	33015	15.2%

datetime
Categorical

HIGH CARDINALITY
UNIFORM
UNIQUE

Distinct	28200
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	2.0 MiB

2019-07-18 01:33:20	1
2018-11-29 23:33:20	1
2019-05-30 18:23:20	1
2019-01-12 04:13:20	1
2019-07-22 10:13:20	1
Other values (28195)	28195

Length

Max length	19
Median length	19
Mean length	19
Min length	19

Characters and Unicode

Total characters	535800
Distinct characters	13
Distinct categories	4 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	28200 ?
Unique (%)	100.0%

Sample

1st row	2019-08-04 14:33:20
2nd row	2018-11-05 10:13:20
3rd row	2019-09-14 14:03:20
4th row	2018-12-25 15:33:20
5th row	2019-05-04 03:13:20

Value	Count	Frequency (%)
2019-07-18 01:33:20	1	< 0.1%
2018-11-29 23:33:20	1	< 0.1%
2019-05-30 18:23:20	1	< 0.1%
2019-01-12 04:13:20	1	< 0.1%
2019-07-22 10:13:20	1	< 0.1%
2019-04-29 09:03:20	1	< 0.1%
2019-03-27 10:53:20	1	< 0.1%
2019-02-02 14:13:20	1	< 0.1%
2018-11-15 07:13:20	1	< 0.1%
2019-04-06 14:03:20	1	< 0.1%
Other values (28190)	28190	> 99.9%

Histogram of lengths of the category

Value	Count	Frequency (%)
16:43:20	221	0.4%
18:33:20	218	0.4%
19:33:20	214	0.4%
18:53:20	213	0.4%
05:43:20	213	0.4%
20:23:20	213	0.4%
17:33:20	212	0.4%
17:03:20	211	0.4%
19:23:20	210	0.4%
19:03:20	209	0.4%
Other values (455)	54266	96.2%

Most occurring characters

Value	Count	Frequency (%)
0	110589	20.6%
2	86401	16.1%
1	71444	13.3%
-	56400	10.5%
:	56400	10.5%
3	42744	8.0%
9	30067	5.6%
	28200	5.3%
8	13375	2.5%
5	12785	2.4%
Other values (3)	27395	5.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	394800	73.7%
Dash Punctuation	56400	10.5%
Other Punctuation	56400	10.5%
Space Separator	28200	5.3%

Most frequent character per category

Value	Count	Frequency (%)
0	110589	28.0%
2	86401	21.9%
1	71444	18.1%
3	42744	10.8%
9	30067	7.6%
8	13375	3.4%
5	12785	3.2%
4	11435	2.9%
7	8000	2.0%
6	7960	2.0%

Value	Count	Frequency (%)
-	56400	100.0%

Value	Count	Frequency (%)
	28200	100.0%

Value	Count	Frequency (%)
:	56400	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	535800	100.0%

Most frequent character per script

Value	Count	Frequency (%)
0	110589	20.6%
2	86401	16.1%
1	71444	13.3%
-	56400	10.5%
:	56400	10.5%
3	42744	8.0%
9	30067	5.6%
	28200	5.3%
8	13375	2.5%
5	12785	2.4%
Other values (3)	27395	5.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	535800	100.0%

Most frequent character per block

Value	Count	Frequency (%)
0	110589	20.6%
2	86401	16.1%
1	71444	13.3%
-	56400	10.5%
:	56400	10.5%
3	42744	8.0%
9	30067	5.6%
	28200	5.3%
8	13375	2.5%
5	12785	2.4%
Other values (3)	27395	5.1%

wind_speed(m/s)
Real number (ℝ)

Distinct	27727
Distinct (%)	99.3%
Missing	273
Missing (%)	1.0%
Infinite	0
Infinite (%)	0.0%
Mean	69.03707139

Minimum	-496.2110289
Maximum	601.4556704
Zeros	0
Zeros (%)	0.0%
Negative	2142
Negative (%)	7.6%
Memory size	220.4 KiB

Quantile statistics

Minimum	-496.2110289
5-th percentile	-65.75486742
Q1	20.88350151
median	93.30212921
Q3	95.26805784
95-th percentile	212.0745349
Maximum	601.4556704
Range	1097.666699
Interquartile range (IQR)	74.38455633

Descriptive statistics

Standard deviation	76.27564488
Coefficient of variation (CV)	1.10485053
Kurtosis	4.11259989
Mean	69.03707139
Median Absolute Deviation (MAD)	3.552179364
Skewness	-0.06047716509
Sum	1927998.293
Variance	5817.974002
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
10	193	0.7%
81.81818182	9	< 0.1%
15.05945423	1	< 0.1%
95.10056637	1	< 0.1%
91.59820552	1	< 0.1%
15.3094232	1	< 0.1%
32.91324591	1	< 0.1%
10.0097486	1	< 0.1%
94.72597869	1	< 0.1%
94.84801124	1	< 0.1%
Other values (27717)	27717	98.3%
(Missing)	273	1.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-496.2110289	1	< 0.1%
-402.6087362	1	< 0.1%
-391.2085304	1	< 0.1%
-354.0064613	1	< 0.1%
-330.5831315	1	< 0.1%
-329.4538495	1	< 0.1%
-328.4165588	1	< 0.1%
-323.4304627	1	< 0.1%
-321.4299907	1	< 0.1%
-318.0810938	1	< 0.1%

Value	Count	Frequency (%)
601.4556704	1	< 0.1%
513.078624	1	< 0.1%
498.8775284	1	< 0.1%
488.0959645	1	< 0.1%
484.6564629	1	< 0.1%
481.8032152	1	< 0.1%
480.2610467	1	< 0.1%
479.5756112	1	< 0.1%
479.2811084	1	< 0.1%
473.7379151	1	< 0.1%

atmospheric_temperature(°C)
Real number (ℝ)

MISSING

Distinct	20809
Distinct (%)	84.1%
Missing	3450
Missing (%)	12.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.3837270705

Minimum	-99
Maximum	80.21744352
Zeros	0
Zeros (%)	0.0%
Negative	4199
Negative (%)	14.9%
Memory size	220.4 KiB

Quantile statistics

Minimum	-99
5-th percentile	-99
Q1	7.948900131
median	16.10241035
Q3	23.68728525
95-th percentile	35.77114497
Maximum	80.21744352
Range	179.2174435
Interquartile range (IQR)	15.73838512

Descriptive statistics

Standard deviation	44.27853354
Coefficient of variation (CV)	115.3906955
Kurtosis	1.137602533
Mean	0.3837270705
Median Absolute Deviation (MAD)	7.85615852
Skewness	-1.674895242
Sum	9497.244995
Variance	1960.588533
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	3942	14.0%
29.73993044	1	< 0.1%
21.80118301	1	< 0.1%
15.29389932	1	< 0.1%
38.98347847	1	< 0.1%
23.35019153	1	< 0.1%
18.71745554	1	< 0.1%
16.81159703	1	< 0.1%
33.11697973	1	< 0.1%
36.34707034	1	< 0.1%
Other values (20799)	20799	73.8%
(Missing)	3450	12.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-99	3942	14.0%
-53.79581308	1	< 0.1%
-33.11377025	1	< 0.1%
-28.44556748	1	< 0.1%
-27.48416876	1	< 0.1%
-26.62347465	1	< 0.1%
-26.22129642	1	< 0.1%
-25.91006798	1	< 0.1%
-25.8286267	1	< 0.1%
-24.84069673	1	< 0.1%

Value	Count	Frequency (%)
80.21744352	1	< 0.1%
76.90265697	1	< 0.1%
74.76536332	1	< 0.1%
72.44945085	1	< 0.1%
72.1202695	1	< 0.1%
72.0326493	1	< 0.1%
69.63372796	1	< 0.1%
69.31933899	1	< 0.1%
68.94892575	1	< 0.1%
68.78096735	1	< 0.1%

shaft_temperature(°C)
Real number (ℝ)

Distinct	27625
Distinct (%)	98.0%
Missing	2
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%
Mean	40.08538671

Minimum	-99
Maximum	169.8204551
Zeros	0
Zeros (%)	0.0%
Negative	1417
Negative (%)	5.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	-99
5-th percentile	-0.1621536448
Q1	41.63323757
median	43.68608193
Q3	45.67368539
95-th percentile	77.86079602
Maximum	169.8204551
Range	268.8204551
Interquartile range (IQR)	4.040447816

Descriptive statistics

Standard deviation	27.20442954
Coefficient of variation (CV)	0.6786620205
Kurtosis	12.24662229
Mean	40.08538671
Median Absolute Deviation (MAD)	2.019726623
Skewness	-2.525168271
Sum	1130327.735
Variance	740.0809866
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	557	2.0%
30	10	< 0.1%
-5	9	< 0.1%
18.15718733	1	< 0.1%
42.80564455	1	< 0.1%
40.55353616	1	< 0.1%
41.13068962	1	< 0.1%
101.8882916	1	< 0.1%
69.70298204	1	< 0.1%
96.58031809	1	< 0.1%
Other values (27615)	27615	97.9%
(Missing)	2	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-99	557	2.0%
-93.08623556	1	< 0.1%
-76.26809109	1	< 0.1%
-75.8702313	1	< 0.1%
-73.71328469	1	< 0.1%
-69.17141482	1	< 0.1%
-67.18625304	1	< 0.1%
-65.82069531	1	< 0.1%
-65.03887445	1	< 0.1%
-64.17271023	1	< 0.1%

Value	Count	Frequency (%)
169.8204551	1	< 0.1%
166.4406054	1	< 0.1%
155.3044514	1	< 0.1%
151.0166952	1	< 0.1%
149.6911781	1	< 0.1%
144.2345366	1	< 0.1%
143.4832318	1	< 0.1%
142.8318294	1	< 0.1%
142.423809	1	< 0.1%
139.3736624	1	< 0.1%

blades_angle(°)
Real number (ℝ)

Distinct	22830
Distinct (%)	81.6%
Missing	216
Missing (%)	0.8%
Infinite	0
Infinite (%)	0.0%
Mean	-9.654038032

Minimum	-146.2595427
Maximum	165.9321232
Zeros	5
Zeros (%)	< 0.1%
Negative	15475
Negative (%)	54.9%
Memory size	220.4 KiB

Quantile statistics

Minimum	-146.2595427
5-th percentile	-99
Q1	-1.197651599
median	-0.4956079048
Q3	5.495030481
95-th percentile	65.98435133
Maximum	165.9321232
Range	312.1916659
Interquartile range (IQR)	6.69268208

Descriptive statistics

Standard deviation	47.91816146
Coefficient of variation (CV)	-4.963535601
Kurtosis	0.298796478
Mean	-9.654038032
Median Absolute Deviation (MAD)	2.388084697
Skewness	-0.6521221851
Sum	-270158.6003
Variance	2296.150198
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	5151	18.3%
0	5	< 0.1%
-1.248386091	1	< 0.1%
-1.173354233	1	< 0.1%
-1.164794528	1	< 0.1%
2.156899394	1	< 0.1%
10.91828671	1	< 0.1%
-1.27371874	1	< 0.1%
-0.9889104701	1	< 0.1%
-0.9467115334	1	< 0.1%
Other values (22820)	22820	80.9%
(Missing)	216	0.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-146.2595427	1	< 0.1%
-137.6590444	1	< 0.1%
-99	5151	18.3%
-74.7897359	1	< 0.1%
-74.70826034	1	< 0.1%
-74.40534109	1	< 0.1%
-74.38049552	1	< 0.1%
-74.34272372	1	< 0.1%
-74.31146917	1	< 0.1%
-74.28881705	1	< 0.1%

Value	Count	Frequency (%)
165.9321232	1	< 0.1%
165.1693672	1	< 0.1%
164.5191854	1	< 0.1%
162.2045128	1	< 0.1%
161.7178401	1	< 0.1%
160.9599566	1	< 0.1%
157.5835564	1	< 0.1%
147.8461528	1	< 0.1%
143.1674451	1	< 0.1%
141.8923603	1	< 0.1%

gearbox_temperature(°C)
Real number (ℝ)

Distinct	27911
Distinct (%)	99.0%
Missing	1
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%
Mean	41.02775488

Minimum	-244.9740978
Maximum	999
Zeros	0
Zeros (%)	0.0%
Negative	3091
Negative (%)	11.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	-244.9740978
5-th percentile	-40.9669709
Q1	40.5579519
median	43.22173481
Q3	45.87942476
95-th percentile	117.7077406
Maximum	999
Range	1243.974098
Interquartile range (IQR)	5.321472857

Descriptive statistics

Standard deviation	43.6636055
Coefficient of variation (CV)	1.064245548
Kurtosis	28.45115798
Mean	41.02775488
Median Absolute Deviation (MAD)	2.661889883
Skewness	0.8868464413
Sum	1156941.66
Variance	1906.510445
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	272	1.0%
-5	9	< 0.1%
30	8	< 0.1%
999	3	< 0.1%
42.59530706	1	< 0.1%
40.82089425	1	< 0.1%
42.95569322	1	< 0.1%
45.33399235	1	< 0.1%
-11.26954945	1	< 0.1%
3.121695177	1	< 0.1%
Other values (27901)	27901	98.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-244.9740978	1	< 0.1%
-201.165465	1	< 0.1%
-194.6379341	1	< 0.1%
-189.42395	1	< 0.1%
-188.7634726	1	< 0.1%
-188.4827225	1	< 0.1%
-186.8965665	1	< 0.1%
-186.0517657	1	< 0.1%
-184.3831767	1	< 0.1%
-179.1822148	1	< 0.1%

Value	Count	Frequency (%)
999	3	< 0.1%
348.6865421	1	< 0.1%
286.0193338	1	< 0.1%
276.2525336	1	< 0.1%
274.3128291	1	< 0.1%
273.2017549	1	< 0.1%
272.8810447	1	< 0.1%
272.2557484	1	< 0.1%
271.166443	1	< 0.1%
271.0102641	1	< 0.1%

engine_temperature(°C)
Real number (ℝ_≥0)

Distinct	28188
Distinct (%)	100.0%
Missing	12
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%
Mean	42.61423856

Minimum	3.167151021
Maximum	50
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	3.167151021
5-th percentile	39.06765114
Q1	41.9113647
median	43.52529653
Q3	45.17424574
95-th percentile	47.68384432
Maximum	50
Range	46.83284898
Interquartile range (IQR)	3.262881042

Descriptive statistics

Standard deviation	6.124545785
Coefficient of variation (CV)	0.1437206434
Kurtosis	16.76641786
Mean	42.61423856
Median Absolute Deviation (MAD)	1.630260113
Skewness	-3.944775609
Sum	1201210.157
Variance	37.51006107
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
44.96183759	1	< 0.1%
45.25249531	1	< 0.1%
44.02013881	1	< 0.1%
44.52363602	1	< 0.1%
41.7972276	1	< 0.1%
15.73699635	1	< 0.1%
42.36948744	1	< 0.1%
43.19375487	1	< 0.1%
45.73938076	1	< 0.1%
48.96813055	1	< 0.1%
Other values (28178)	28178	99.9%
(Missing)	12	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
3.167151021	1	< 0.1%
3.282993896	1	< 0.1%
3.472512809	1	< 0.1%
3.537431034	1	< 0.1%
3.568055439	1	< 0.1%
3.778911285	1	< 0.1%
3.791511509	1	< 0.1%
4.105050044	1	< 0.1%
4.138098316	1	< 0.1%
4.203234849	1	< 0.1%

Value	Count	Frequency (%)
50	1	< 0.1%
49.94570021	1	< 0.1%
49.84429924	1	< 0.1%
49.83606572	1	< 0.1%
49.82679657	1	< 0.1%
49.81755142	1	< 0.1%
49.81581512	1	< 0.1%
49.81247126	1	< 0.1%
49.74144995	1	< 0.1%
49.73921689	1	< 0.1%

motor_torque(N-m)
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	27660
Distinct (%)	98.2%
Missing	24
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%
Mean	1710.819803

Minimum	500
Maximum	3000
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	500
5-th percentile	617.5541411
Q1	870.3402385
median	2031.84954
Q3	2462.585729
95-th percentile	2886.182951
Maximum	3000
Range	2500
Interquartile range (IQR)	1592.24549

Descriptive statistics

Standard deviation	827.2055367
Coefficient of variation (CV)	0.483514123
Kurtosis	-1.612981589
Mean	1710.819803
Median Absolute Deviation (MAD)	843.2315225
Skewness	0.03425751523
Sum	48204058.77
Variance	684269
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
500	306	1.1%
1001	212	0.8%
2823.777972	1	< 0.1%
2052.23057	1	< 0.1%
2058.822161	1	< 0.1%
765.2290653	1	< 0.1%
2549.384826	1	< 0.1%
2769.219852	1	< 0.1%
759.1647462	1	< 0.1%
2496.215265	1	< 0.1%
Other values (27650)	27650	98.0%
(Missing)	24	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
500	306	1.1%
500.0908101	1	< 0.1%
500.10939	1	< 0.1%
500.1236527	1	< 0.1%
500.1259891	1	< 0.1%
500.1324533	1	< 0.1%
500.1547937	1	< 0.1%
500.1640179	1	< 0.1%
500.175744	1	< 0.1%
500.1823596	1	< 0.1%

Value	Count	Frequency (%)
3000	1	< 0.1%
2992.737332	1	< 0.1%
2992.384328	1	< 0.1%
2990.538307	1	< 0.1%
2989.188415	1	< 0.1%
2987.745846	1	< 0.1%
2987.727252	1	< 0.1%
2987.58897	1	< 0.1%
2987.126798	1	< 0.1%
2985.664017	1	< 0.1%

generator_temperature(°C)
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	28187
Distinct (%)	> 99.9%
Missing	12
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%
Mean	65.02785702

Minimum	33.89377879
Maximum	100
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	33.89377879
5-th percentile	37.40261984
Q1	41.19850943
median	70.72953276
Q3	78.94584865
95-th percentile	93.91805674
Maximum	100
Range	66.10622121
Interquartile range (IQR)	37.74733922

Descriptive statistics

Standard deviation	19.81649949
Coefficient of variation (CV)	0.3047386213
Kurtosis	-1.369991071
Mean	65.02785702
Median Absolute Deviation (MAD)	17.26340135
Skewness	-0.1908094021
Sum	1833005.234
Variance	392.6936522
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
50	2	< 0.1%
44.88713164	1	< 0.1%
95.95327752	1	< 0.1%
93.87355401	1	< 0.1%
40.55465652	1	< 0.1%
44.87205682	1	< 0.1%
71.50055681	1	< 0.1%
38.90757201	1	< 0.1%
43.27788023	1	< 0.1%
75.26849257	1	< 0.1%
Other values (28177)	28177	99.9%
(Missing)	12	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
33.89377879	1	< 0.1%
33.92289925	1	< 0.1%
33.92494355	1	< 0.1%
33.92795489	1	< 0.1%
33.93688909	1	< 0.1%
33.9462632	1	< 0.1%
33.95281803	1	< 0.1%
33.95961	1	< 0.1%
34.00620617	1	< 0.1%
34.01213645	1	< 0.1%

Value	Count	Frequency (%)
100	1	< 0.1%
99.73494076	1	< 0.1%
99.52080602	1	< 0.1%
99.51450453	1	< 0.1%
99.33659699	1	< 0.1%
99.22236155	1	< 0.1%
99.17120051	1	< 0.1%
99.10044506	1	< 0.1%
99.05374751	1	< 0.1%
99.02963663	1	< 0.1%

atmospheric_pressure(Pascal)
Real number (ℝ)

MISSING

Distinct	25492
Distinct (%)	> 99.9%
Missing	2707
Missing (%)	9.6%
Infinite	0
Infinite (%)	0.0%
Mean	53185.06488

Minimum	-1188624.131
Maximum	1272551.895
Zeros	0
Zeros (%)	0.0%
Negative	3282
Negative (%)	11.6%
Memory size	220.4 KiB

Quantile statistics

Minimum	-1188624.131
5-th percentile	-291773.9606
Q1	16794.92149
median	18191.12587
Q3	118113.2898
95-th percentile	396465.2987
Maximum	1272551.895
Range	2461176.027
Interquartile range (IQR)	101318.3683

Descriptive statistics

Standard deviation	187503.6156
Coefficient of variation (CV)	3.525493784
Kurtosis	4.479877501
Mean	53185.06488
Median Absolute Deviation (MAD)	89036.04864
Skewness	0.05667093205
Sum	1355846859
Variance	3.515760588 × 10¹⁰
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
15000	2	< 0.1%
17255.84063	1	< 0.1%
18194.88172	1	< 0.1%
119308.6314	1	< 0.1%
19124.75405	1	< 0.1%
18317.14063	1	< 0.1%
197313.1645	1	< 0.1%
16922.53964	1	< 0.1%
120400.7943	1	< 0.1%
120351.6277	1	< 0.1%
Other values (25482)	25482	90.4%
(Missing)	2707	9.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-1188624.131	1	< 0.1%
-1021641.599	1	< 0.1%
-1019257.164	1	< 0.1%
-1010616.308	1	< 0.1%
-1010037.08	1	< 0.1%
-962090.5599	1	< 0.1%
-952409.5623	1	< 0.1%
-925996.2062	1	< 0.1%
-916586.0077	1	< 0.1%
-914153.8817	1	< 0.1%

Value	Count	Frequency (%)
1272551.895	1	< 0.1%
1265097.692	1	< 0.1%
1205423.99	1	< 0.1%
1187983.533	1	< 0.1%
1182842.732	1	< 0.1%
1135375.716	1	< 0.1%
1123587.911	1	< 0.1%
1114198.172	1	< 0.1%
1105042.399	1	< 0.1%
1093598.165	1	< 0.1%

area_temperature(°C)
Real number (ℝ)

Distinct	28170
Distinct (%)	99.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	32.735091

Minimum	-30
Maximum	55
Zeros	0
Zeros (%)	0.0%
Negative	39
Negative (%)	0.1%
Memory size	220.4 KiB

Quantile statistics

Minimum	-30
5-th percentile	21.53422511
Q1	27.31164381
median	32.60519501
Q3	38.23238673
95-th percentile	45.08603044
Maximum	55
Range	85
Interquartile range (IQR)	10.92074292

Descriptive statistics

Standard deviation	7.70339096
Coefficient of variation (CV)	0.2353251732
Kurtosis	4.436514479
Mean	32.735091
Median Absolute Deviation (MAD)	5.449118132
Skewness	-0.6254243112
Sum	923129.5663
Variance	59.34223228
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-30	31	0.1%
30.74376977	1	< 0.1%
26.11395351	1	< 0.1%
26.70010641	1	< 0.1%
37.04815416	1	< 0.1%
39.67381801	1	< 0.1%
41.95674255	1	< 0.1%
37.73688888	1	< 0.1%
26.01571722	1	< 0.1%
33.30097009	1	< 0.1%
Other values (28160)	28160	99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-30	31	0.1%
-24.96294909	1	< 0.1%
-20.77581285	1	< 0.1%
-16.11030544	1	< 0.1%
-7.473661188	1	< 0.1%
-6.858997714	1	< 0.1%
-3.754995435	1	< 0.1%
-0.5795874579	1	< 0.1%
-0.4258384779	1	< 0.1%
0.4197413128	1	< 0.1%

Value	Count	Frequency (%)
55	1	< 0.1%
54.85312721	1	< 0.1%
54.70928563	1	< 0.1%
54.10713965	1	< 0.1%
53.90802656	1	< 0.1%
53.64172732	1	< 0.1%
53.27180696	1	< 0.1%
53.23789796	1	< 0.1%
53.16332252	1	< 0.1%
53.12329824	1	< 0.1%

windmill_body_temperature(°C)
Real number (ℝ)

MISSING

Distinct	21893
Distinct (%)	84.7%
Missing	2363
Missing (%)	8.4%
Infinite	0
Infinite (%)	0.0%
Mean	20.79976057

Minimum	-999
Maximum	323
Zeros	0
Zeros (%)	0.0%
Negative	4662
Negative (%)	16.5%
Memory size	220.4 KiB

Quantile statistics

Minimum	-999
5-th percentile	-99
Q1	40.44838554
median	42.78683182
Q3	44.49454294
95-th percentile	48.45719436
Maximum	323
Range	1322
Interquartile range (IQR)	4.046157401

Descriptive statistics

Standard deviation	54.35643133
Coefficient of variation (CV)	2.61332005
Kurtosis	15.19760084
Mean	20.79976057
Median Absolute Deviation (MAD)	1.905431183
Skewness	-2.236832172
Sum	537403.4138
Variance	2954.621626
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	3926	13.9%
30	12	< 0.1%
-5	7	< 0.1%
-999	3	< 0.1%
47.35601334	1	< 0.1%
45.40916101	1	< 0.1%
42.2707233	1	< 0.1%
45.17847028	1	< 0.1%
48.13815971	1	< 0.1%
44.46820836	1	< 0.1%
Other values (21883)	21883	77.6%
(Missing)	2363	8.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-999	3	< 0.1%
-100.2688756	1	< 0.1%
-99	3926	13.9%
-72.26550484	1	< 0.1%
-70.80879441	1	< 0.1%
-68.95221428	1	< 0.1%
-67.83613011	1	< 0.1%
-67.63420811	1	< 0.1%
-67.54871309	1	< 0.1%
-64.73431588	1	< 0.1%

Value	Count	Frequency (%)
323	1	< 0.1%
160.293271	1	< 0.1%
158.2237161	1	< 0.1%
152.606752	1	< 0.1%
151.4673752	1	< 0.1%
151.1724419	1	< 0.1%
145.1459787	1	< 0.1%
143.0183029	1	< 0.1%
142.1149662	1	< 0.1%
141.0579566	1	< 0.1%

wind_direction(°)
Real number (ℝ_≥0)

MISSING

Distinct	22984
Distinct (%)	99.5%
Missing	5103
Missing (%)	18.1%
Infinite	0
Infinite (%)	0.0%
Mean	306.888883

Minimum	0
Maximum	569.9664788
Zeros	114
Zeros (%)	0.4%
Negative	0
Negative (%)	0.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	0
5-th percentile	54.31054547
Q1	238.6277523
median	271.4276556
Q3	404.1535172
95-th percentile	532.6099781
Maximum	569.9664788
Range	569.9664788
Interquartile range (IQR)	165.5257649

Descriptive statistics

Standard deviation	134.0559003
Coefficient of variation (CV)	0.4368222759
Kurtosis	-0.3182066048
Mean	306.888883
Median Absolute Deviation (MAD)	47.43804242
Skewness	0.1719416134
Sum	7088212.53
Variance	17970.98441
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	114	0.4%
261.7911991	1	< 0.1%
224.3550539	1	< 0.1%
18.63918207	1	< 0.1%
245.1944346	1	< 0.1%
490.5137026	1	< 0.1%
308.8705861	1	< 0.1%
248.5009566	1	< 0.1%
476.2879768	1	< 0.1%
259.8692956	1	< 0.1%
Other values (22974)	22974	81.5%
(Missing)	5103	18.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	114	0.4%
0.782832502	1	< 0.1%
0.9111314705	1	< 0.1%
1.723958823	1	< 0.1%
1.794628479	1	< 0.1%
1.805685491	1	< 0.1%
1.946548582	1	< 0.1%
2.056508582	1	< 0.1%
2.140629227	1	< 0.1%
2.147377189	1	< 0.1%

Value	Count	Frequency (%)
569.9664788	1	< 0.1%
569.879236	1	< 0.1%
569.8682998	1	< 0.1%
569.2928645	1	< 0.1%
568.8889251	1	< 0.1%
568.8654776	1	< 0.1%
568.5048979	1	< 0.1%
568.2804165	1	< 0.1%
567.1502374	1	< 0.1%
567.0560563	1	< 0.1%

resistance(ohm)
Real number (ℝ)

Distinct	27365
Distinct (%)	97.0%
Missing	1
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%
Mean	1575.560011

Minimum	-1005.222988
Maximum	4693.481933
Zeros	0
Zeros (%)	0.0%
Negative	616
Negative (%)	2.2%
Memory size	220.4 KiB

Quantile statistics

Minimum	-1005.222988
5-th percentile	750.3534087
Q1	1268.134043
median	1678.238404
Q3	1829.054007
95-th percentile	1991.922098
Maximum	4693.481933
Range	5698.704921
Interquartile range (IQR)	560.9199639

Descriptive statistics

Standard deviation	483.3263944
Coefficient of variation (CV)	0.306764827
Kurtosis	3.738642985
Mean	1575.560011
Median Absolute Deviation (MAD)	257.0085571
Skewness	-0.6978086536
Sum	44429216.76
Variance	233604.4035
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	558	2.0%
1172.554732	198	0.7%
1672.554732	81	0.3%
107.0024689	1	< 0.1%
1187.156165	1	< 0.1%
1389.957596	1	< 0.1%
1948.873437	1	< 0.1%
1690.634781	1	< 0.1%
1929.45901	1	< 0.1%
1169.488373	1	< 0.1%
Other values (27355)	27355	97.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-1005.222988	1	< 0.1%
-825.1568182	1	< 0.1%
-821.5949749	1	< 0.1%
-814.490238	1	< 0.1%
-781.6710998	1	< 0.1%
-763.2128689	1	< 0.1%
-717.9608487	1	< 0.1%
-630.7596794	1	< 0.1%
-630.1418401	1	< 0.1%
-565.8903901	1	< 0.1%

Value	Count	Frequency (%)
4693.481933	1	< 0.1%
4389.365064	1	< 0.1%
4327.117453	1	< 0.1%
4304.525934	1	< 0.1%
4295.63407	1	< 0.1%
4187.014584	1	< 0.1%
4150.267159	1	< 0.1%
4131.615761	1	< 0.1%
4120.669249	1	< 0.1%
4050.29201	1	< 0.1%

rotor_torque(N-m)
Real number (ℝ)

MISSING

Distinct	25945
Distinct (%)	93.9%
Missing	572
Missing (%)	2.0%
Infinite	0
Infinite (%)	0.0%
Mean	25.84989405

Minimum	-136.7322169
Maximum	236.8832642
Zeros	0
Zeros (%)	0.0%
Negative	2437
Negative (%)	8.6%
Memory size	220.4 KiB

Quantile statistics

Minimum	-136.7322169
5-th percentile	-34.51517149
Q1	13.72280757
median	32.97719178
Q3	41.55051976
95-th percentile	75.51415065
Maximum	236.8832642
Range	373.6154811
Interquartile range (IQR)	27.8277122

Descriptive statistics

Standard deviation	32.42394292
Coefficient of variation (CV)	1.254316279
Kurtosis	5.190170929
Mean	25.84989405
Median Absolute Deviation (MAD)	13.61863893
Skewness	-1.030947446
Sum	714180.8728
Variance	1051.312074
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	571	2.0%
20	334	1.2%
21.14181606	317	1.1%
5	242	0.9%
5.570908032	224	0.8%
34.97140524	1	< 0.1%
47.9953056	1	< 0.1%
36.53745052	1	< 0.1%
33.53228929	1	< 0.1%
19.6337014	1	< 0.1%
Other values (25935)	25935	92.0%
(Missing)	572	2.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-136.7322169	1	< 0.1%
-134.9030992	1	< 0.1%
-134.3422591	1	< 0.1%
-130.7785732	1	< 0.1%
-129.9126308	1	< 0.1%
-127.2231993	1	< 0.1%
-124.5070282	1	< 0.1%
-120.9118882	1	< 0.1%
-120.6007984	1	< 0.1%
-119.2104264	1	< 0.1%

Value	Count	Frequency (%)
236.8832642	1	< 0.1%
208.3201757	1	< 0.1%
192.6257984	1	< 0.1%
189.1117899	1	< 0.1%
187.1577121	1	< 0.1%
184.6939501	1	< 0.1%
176.5325279	1	< 0.1%
175.9005218	1	< 0.1%
174.5837645	1	< 0.1%
174.2877434	1	< 0.1%

turbine_status
Categorical

MISSING

Distinct	14
Distinct (%)	0.1%
Missing	1759
Missing (%)	6.2%
Memory size	1.5 MiB

BB	1946
AAA	1939
BCB	1933
B2	1931
A	1930
Other values (9)	16762

Length

Max length	3
Median length	2
Mean length	2.069059415
Min length	1

Characters and Unicode

Total characters	54708
Distinct characters	5
Distinct categories	2 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	BA
2nd row	A2
3rd row	ABC
4th row	ABC
5th row	AAA

Value	Count	Frequency (%)
BB	1946	6.9%
AAA	1939	6.9%
BCB	1933	6.9%
B2	1931	6.8%
A	1930	6.8%
D	1922	6.8%
B	1882	6.7%
AB	1868	6.6%
ABC	1867	6.6%
A2	1855	6.6%
Other values (4)	7368	26.1%

Histogram of lengths of the category

Value	Count	Frequency (%)
bb	1946	7.4%
aaa	1939	7.3%
bcb	1933	7.3%
b2	1931	7.3%
a	1930	7.3%
d	1922	7.3%
b	1882	7.1%
ab	1868	7.1%
abc	1867	7.1%
a2	1855	7.0%
Other values (4)	7368	27.9%

Most occurring characters

Value	Count	Frequency (%)
B	24466	44.7%
A	17041	31.1%
C	5650	10.3%
2	3786	6.9%
D	3765	6.9%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	50922	93.1%
Decimal Number	3786	6.9%

Most frequent character per category

Value	Count	Frequency (%)
B	24466	48.0%
A	17041	33.5%
C	5650	11.1%
D	3765	7.4%

Value	Count	Frequency (%)
2	3786	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	50922	93.1%
Common	3786	6.9%

Most frequent character per script

Value	Count	Frequency (%)
B	24466	48.0%
A	17041	33.5%
C	5650	11.1%
D	3765	7.4%

Value	Count	Frequency (%)
2	3786	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	54708	100.0%

Most frequent character per block

Value	Count	Frequency (%)
B	24466	44.7%
A	17041	31.1%
C	5650	10.3%
2	3786	6.9%
D	3765	6.9%

cloud_level
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	276
Missing (%)	1.0%
Memory size	1.6 MiB

Low	13921
Medium	13704
Extremely Low	299

Length

Max length	13
Median length	6
Mean length	4.579358258
Min length	3

Characters and Unicode

Total characters	127874
Distinct characters	16
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Medium
2nd row	Medium
3rd row	Medium
4th row	Medium
5th row	Low

Value	Count	Frequency (%)
Low	13921	49.4%
Medium	13704	48.6%
Extremely Low	299	1.1%
(Missing)	276	1.0%

Histogram of lengths of the category

Value	Count	Frequency (%)
low	14220	50.4%
medium	13704	48.6%
extremely	299	1.1%

Most occurring characters

Value	Count	Frequency (%)
e	14302	11.2%
L	14220	11.1%
o	14220	11.1%
w	14220	11.1%
m	14003	11.0%
M	13704	10.7%
d	13704	10.7%
i	13704	10.7%
u	13704	10.7%
E	299	0.2%
Other values (6)	1794	1.4%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	99352	77.7%
Uppercase Letter	28223	22.1%
Space Separator	299	0.2%

Most frequent character per category

Value	Count	Frequency (%)
e	14302	14.4%
o	14220	14.3%
w	14220	14.3%
m	14003	14.1%
d	13704	13.8%
i	13704	13.8%
u	13704	13.8%
x	299	0.3%
t	299	0.3%
r	299	0.3%
Other values (2)	598	0.6%

Value	Count	Frequency (%)
L	14220	50.4%
M	13704	48.6%
E	299	1.1%

Value	Count	Frequency (%)
	299	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	127575	99.8%
Common	299	0.2%

Most frequent character per script

Value	Count	Frequency (%)
e	14302	11.2%
L	14220	11.1%
o	14220	11.1%
w	14220	11.1%
m	14003	11.0%
M	13704	10.7%
d	13704	10.7%
i	13704	10.7%
u	13704	10.7%
E	299	0.2%
Other values (5)	1495	1.2%

Value	Count	Frequency (%)
	299	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	127874	100.0%

Most frequent character per block

Value	Count	Frequency (%)
e	14302	11.2%
L	14220	11.1%
o	14220	11.1%
w	14220	11.1%
m	14003	11.0%
M	13704	10.7%
d	13704	10.7%
i	13704	10.7%
u	13704	10.7%
E	299	0.2%
Other values (6)	1794	1.4%

blade_length(m)
Real number (ℝ)

MISSING

Distinct	22833
Distinct (%)	98.8%
Missing	5093
Missing (%)	18.1%
Infinite	0
Infinite (%)	0.0%
Mean	2.254034285

Minimum	-99
Maximum	18.20980014
Zeros	0
Zeros (%)	0.0%
Negative	1441
Negative (%)	5.1%
Memory size	220.4 KiB

Quantile statistics

Minimum	-99
5-th percentile	-0.5880672138
Q1	2.544858676
median	3.453333244
Q3	4.357862443
95-th percentile	6.937745799
Maximum	18.20980014
Range	117.2098001
Interquartile range (IQR)	1.813003767

Descriptive statistics

Standard deviation	11.27560208
Coefficient of variation (CV)	5.002409305
Kurtosis	74.42047689
Mean	2.254034285
Median Absolute Deviation (MAD)	0.9063817367
Skewness	-8.60835754
Sum	52083.97023
Variance	127.1392024
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-99	275	1.0%
3.552563801	1	< 0.1%
3.424395851	1	< 0.1%
3.288352047	1	< 0.1%
2.509623354	1	< 0.1%
3.540237694	1	< 0.1%
4.027607633	1	< 0.1%
4.054446659	1	< 0.1%
0.8320664536	1	< 0.1%
2.334394446	1	< 0.1%
Other values (22823)	22823	80.9%
(Missing)	5093	18.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-99	275	1.0%
-8.253477801	1	< 0.1%
-7.624633073	1	< 0.1%
-7.538948621	1	< 0.1%
-7.536253236	1	< 0.1%
-7.219581046	1	< 0.1%
-7.192045258	1	< 0.1%
-7.100171412	1	< 0.1%
-7.091609311	1	< 0.1%
-6.944512936	1	< 0.1%

Value	Count	Frequency (%)
18.20980014	1	< 0.1%
16.39279475	1	< 0.1%
15.8886668	1	< 0.1%
15.69148925	1	< 0.1%
15.21518982	1	< 0.1%
14.91905358	1	< 0.1%
13.91299359	1	< 0.1%
13.90801917	1	< 0.1%
13.88855651	1	< 0.1%
13.83555132	1	< 0.1%

blade_breadth(m)
Real number (ℝ_≥0)

UNIQUE

Distinct	28200
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.3972487151

Minimum	0.2001109965
Maximum	0.4999752685
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	0.2001109965
5-th percentile	0.3057614748
Q1	0.3474450578
median	0.3985910349
Q3	0.4493544961
95-th percentile	0.4898062667
Maximum	0.4999752685
Range	0.299864272
Interquartile range (IQR)	0.1019094383

Descriptive statistics

Standard deviation	0.06115832915
Coefficient of variation (CV)	0.1539547563
Kurtosis	-0.7409660378
Mean	0.3972487151
Median Absolute Deviation (MAD)	0.05099301237
Skewness	-0.1934013189
Sum	11202.41377
Variance	0.003740341224
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.3118993835	1	< 0.1%
0.329035457	1	< 0.1%
0.4484944228	1	< 0.1%
0.4891140143	1	< 0.1%
0.3274151735	1	< 0.1%
0.4118886042	1	< 0.1%
0.4873955134	1	< 0.1%
0.4180853124	1	< 0.1%
0.4480569197	1	< 0.1%
0.4602712639	1	< 0.1%
Other values (28190)	28190	> 99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.2001109965	1	< 0.1%
0.2006787452	1	< 0.1%
0.2008081334	1	< 0.1%
0.2016219972	1	< 0.1%
0.2016267628	1	< 0.1%
0.2016990017	1	< 0.1%
0.2018582054	1	< 0.1%
0.2024768285	1	< 0.1%
0.2025600919	1	< 0.1%
0.2027508279	1	< 0.1%

Value	Count	Frequency (%)
0.4999752685	1	< 0.1%
0.4999563119	1	< 0.1%
0.4999553959	1	< 0.1%
0.4999552337	1	< 0.1%
0.4999437506	1	< 0.1%
0.4999414096	1	< 0.1%
0.4999286256	1	< 0.1%
0.4999093262	1	< 0.1%
0.4999089142	1	< 0.1%
0.499892128	1	< 0.1%

windmill_height(m)
Real number (ℝ)

MISSING

Distinct	27657
Distinct (%)	100.0%
Missing	543
Missing (%)	1.9%
Infinite	0
Infinite (%)	0.0%
Mean	25.88705208

Minimum	-30.29525292
Maximum	78.35133528
Zeros	0
Zeros (%)	0.0%
Negative	149
Negative (%)	0.5%
Memory size	220.4 KiB

Quantile statistics

Minimum	-30.29525292
5-th percentile	11.58236226
Q1	24.4476578
median	25.95773932
Q3	27.4778543
95-th percentile	40.35738287
Maximum	78.35133528
Range	108.6465882
Interquartile range (IQR)	3.030196501

Descriptive statistics

Standard deviation	7.773608982
Coefficient of variation (CV)	0.3002894636
Kurtosis	4.514326981
Mean	25.88705208
Median Absolute Deviation (MAD)	1.514542357
Skewness	-0.1132801349
Sum	715958.1993
Variance	60.4289966
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
25.62125415	1	< 0.1%
2.398480375	1	< 0.1%
24.60079086	1	< 0.1%
25.16685252	1	< 0.1%
19.80494237	1	< 0.1%
24.29585924	1	< 0.1%
17.87858194	1	< 0.1%
27.19783825	1	< 0.1%
24.36386236	1	< 0.1%
26.19981474	1	< 0.1%
Other values (27647)	27647	98.0%
(Missing)	543	1.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-30.29525292	1	< 0.1%
-20.91863575	1	< 0.1%
-19.33419269	1	< 0.1%
-18.4397337	1	< 0.1%
-18.21645645	1	< 0.1%
-17.48041945	1	< 0.1%
-17.10268626	1	< 0.1%
-17.03202204	1	< 0.1%
-16.3026199	1	< 0.1%
-16.21053862	1	< 0.1%

Value	Count	Frequency (%)
78.35133528	1	< 0.1%
71.00520433	1	< 0.1%
69.92471772	1	< 0.1%
69.87290299	1	< 0.1%
68.95570753	1	< 0.1%
67.69536211	1	< 0.1%
67.04473569	1	< 0.1%
66.0622979	1	< 0.1%
65.71912599	1	< 0.1%
65.23024386	1	< 0.1%

windmill_generated_power(kW/h)
Real number (ℝ_≥0)

Distinct	27988
Distinct (%)	> 99.9%
Missing	207
Missing (%)	0.7%
Infinite	0
Infinite (%)	0.0%
Mean	6.130529296

Minimum	0.9623049455
Maximum	20.17535792
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	220.4 KiB

Quantile statistics

Minimum	0.9623049455
5-th percentile	2.409117891
Q1	4.059505444
median	5.764710347
Q3	7.94719459
95-th percentile	10.91447972
Maximum	20.17535792
Range	19.21305297
Interquartile range (IQR)	3.887689146

Descriptive statistics

Standard deviation	2.697520359
Coefficient of variation (CV)	0.4400142677
Kurtosis	0.4370431408
Mean	6.130529296
Median Absolute Deviation (MAD)	1.913920779
Skewness	0.6889352977
Sum	171611.9066
Variance	7.276616088
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3.088373537	2	< 0.1%
2.8142	2	< 0.1%
4.5167	2	< 0.1%
1.3616999	2	< 0.1%
7.6718	2	< 0.1%
6.15343487	1	< 0.1%
3.145599807	1	< 0.1%
11.14198353	1	< 0.1%
3.370466544	1	< 0.1%
4.061439775	1	< 0.1%
Other values (27978)	27978	99.2%
(Missing)	207	0.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.9623049455	1	< 0.1%
0.9802399545	1	< 0.1%
1.000244378	1	< 0.1%
1.00773494	1	< 0.1%
1.028254936	1	< 0.1%
1.030446603	1	< 0.1%
1.045973629	1	< 0.1%
1.050784135	1	< 0.1%
1.063274913	1	< 0.1%
1.066878877	1	< 0.1%

Value	Count	Frequency (%)
20.17535792	1	< 0.1%
20.12793935	1	< 0.1%
19.9989395	1	< 0.1%
19.94138874	1	< 0.1%
19.31291405	1	< 0.1%
19.0634092	1	< 0.1%
18.98303925	1	< 0.1%
18.69422425	1	< 0.1%
18.6151785	1	< 0.1%
18.0758194	1	< 0.1%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

The dendrogram allows you to more fully correlate variable completion, revealing trends deeper than the pairwise ones visible in the correlation heatmap.

First rows

	tracking_id	datetime	wind_speed(m/s)	atmospheric_temperature(°C)	shaft_temperature(°C)	blades_angle(°)	gearbox_temperature(°C)	engine_temperature(°C)	motor_torque(N-m)	generator_temperature(°C)	atmospheric_pressure(Pascal)	area_temperature(°C)	windmill_body_temperature(°C)	wind_direction(°)	resistance(ohm)	rotor_torque(N-m)	turbine_status	cloud_level	blade_length(m)	blade_breadth(m)	windmill_height(m)	windmill_generated_power(kW/h)
0	WM_33725	2019-08-04 14:33:20	94.820023	-99.000000	41.723019	-0.903423	82.410573	42.523015	2563.124522	76.665560	103402.961872	26.897875	NaN	239.836388	2730.310605	42.084666	BA	Medium	2.217542	0.314065	24.281689	6.766521
1	WM_698	2018-11-05 10:13:20	241.832734	27.764785	-99.000000	-99.000000	44.104919	46.258870	2372.384119	78.129803	17030.904078	39.801469	NaN	337.944723	1780.207200	107.888643	A2	Medium	4.210346	0.448494	27.262139	5.966275
2	WM_39146	2019-09-14 14:03:20	95.484724	NaN	41.855473	12.652763	42.322098	42.878552	1657.169646	67.654469	16125.927107	36.116065	45.033197	227.850294	1666.049900	-42.931459	ABC	Medium	2.719475	0.302321	27.366127	2.874342
3	WM_6757	2018-12-25 15:33:20	238.819424	-99.000000	45.443914	15.115323	44.759643	47.282101	2888.134079	95.389974	18689.732336	46.020045	44.827154	492.081520	1964.502895	42.744596	ABC	NaN	4.857385	0.367140	24.287767	14.851089
4	WM_21521	2019-05-04 03:13:20	10.722890	NaN	41.981183	1.715696	-17.616459	43.469852	781.695419	37.423065	114468.169007	34.572941	-99.000000	259.274601	1177.516152	13.387289	AAA	Medium	NaN	0.453374	27.971650	3.519074
5	WM_17873	2019-03-22 21:03:20	93.769973	30.326226	17.970619	-99.000000	43.816430	40.815795	2119.351653	72.345126	NaN	35.315292	101.378184	NaN	1715.244121	97.746463	ABC	Low	2.504098	0.395642	24.673292	4.945780
6	WM_19873	2019-04-17 18:33:20	16.026249	-99.000000	44.072819	-0.196845	41.680583	43.384904	778.109985	40.284018	121813.383158	33.849389	43.008746	528.003985	1222.931270	11.805113	BD	Low	2.917922	0.447341	33.593511	5.089173
7	WM_30330	2019-07-08 21:03:20	48.737826	12.716815	43.217778	-99.000000	-48.405089	44.125843	980.988531	43.691867	120923.024893	30.553159	-99.000000	NaN	1177.637341	18.384873	BA	Low	2.938810	0.354881	29.944821	8.536889
8	WM_26069	2019-06-07 17:53:20	47.081729	-99.000000	-33.607048	-99.000000	43.055427	45.253628	957.580151	41.609787	119628.964709	26.168073	43.216062	281.368625	-99.000000	19.486763	ABC	Low	1.651438	0.301550	46.733509	8.739166
9	WM_28915	2019-06-28 16:13:20	283.789329	18.887932	41.691469	52.337026	-62.724362	41.881256	1042.086135	65.280225	16160.281605	29.381862	-99.000000	352.268521	1662.076277	20.100683	AC	Extremely Low	1.060817	0.201699	24.324068	1.948810

Last rows

	tracking_id	datetime	wind_speed(m/s)	atmospheric_temperature(°C)	shaft_temperature(°C)	blades_angle(°)	gearbox_temperature(°C)	engine_temperature(°C)	motor_torque(N-m)	generator_temperature(°C)	atmospheric_pressure(Pascal)	area_temperature(°C)	windmill_body_temperature(°C)	wind_direction(°)	resistance(ohm)	rotor_torque(N-m)	turbine_status	cloud_level	blade_length(m)	blade_breadth(m)	windmill_height(m)	windmill_generated_power(kW/h)
28190	WM_31229	2019-07-15 07:23:20	-139.750162	3.900051	19.267247	-1.243415	13.638840	15.799740	796.846874	39.072592	118873.558239	24.426160	NaN	NaN	1265.293432	14.161226	AAA	Low	4.360237	0.481437	17.541074	6.195231
28191	WM_7752	2019-01-01 16:23:20	96.297920	-99.000000	48.097278	7.676189	46.837994	45.215064	2800.776385	97.852283	19156.693049	41.470538	-99.000000	513.108780	893.851713	47.959070	B2	Medium	NaN	0.315151	2.349532	10.390029
28192	WM_20610	2019-04-27 01:03:20	20.177101	7.007639	43.902664	-99.000000	43.221307	45.315933	845.397561	40.166194	120708.874550	31.261068	78.755524	273.857027	1272.382452	15.568416	BB	Low	2.265901	0.477447	25.367325	6.448082
28193	WM_32913	2019-07-29 19:43:20	95.033031	28.054138	45.408044	-1.149761	45.567345	43.223720	2389.299286	75.381269	17735.588073	33.782822	44.536334	247.451039	1776.523603	-99.000000	AB	Medium	2.418164	0.400195	33.462719	6.683816
28194	WM_21441	2019-05-02 21:53:20	13.096694	9.936019	42.093047	72.513494	39.913540	43.276769	757.161483	38.284383	116089.702631	37.785179	2.414511	144.581705	1196.737478	13.377223	BD	Medium	NaN	0.351707	24.289008	4.186744
28195	WM_7814	2019-01-02 02:43:20	94.765699	23.576793	45.399352	5.377222	-1.085171	48.528248	2791.600990	90.898875	19428.725079	45.429230	44.242269	536.153413	1980.861921	45.909054	BB	Medium	2.774335	0.418299	24.590801	9.587934
28196	WM_32512	2019-07-26 12:53:20	94.196738	24.034329	42.068979	-99.000000	44.285153	43.487939	2207.882276	72.244645	16596.485400	25.142681	43.616412	354.239825	1712.840457	36.974913	BB	Low	-3.250989	0.461531	26.051604	4.522195
28197	WM_5193	2018-12-12 02:13:20	94.160463	28.674296	45.004213	9.550358	49.377706	44.042632	2801.657374	94.814637	19083.881449	45.129442	43.576510	534.209913	1951.728713	88.319152	D	Medium	NaN	0.380264	28.533850	11.096599
28198	WM_12173	2019-02-03 19:13:20	95.430377	26.560254	48.032624	3.051389	81.443896	44.821365	2760.647280	90.144418	18360.785707	45.603927	44.973415	568.504898	1968.917692	47.562627	BCB	Low	3.001855	0.346447	47.747269	9.373239
28199	WM_33004	2019-07-30 11:43:20	43.558352	18.721231	9.220208	2.593639	40.262279	40.901975	2015.977410	69.043447	-256507.547672	22.413407	44.100782	320.498070	1666.526546	-8.932053	BBB	Low	NaN	0.388855	24.125408	2.860342

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows